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  1. What is the name of the batch file that is automatically run when MSDOS is booted?

  2. A.

     Run.bat

    B.

     Config.sys

    C.

     Config.bat

    D.

     Autoexec.bat

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  3. What is the switch that is used to make sure that the copy command copied files correctly

  4. A.

     /a

    B.

     /c

    C.

     /s

    D.

     /v

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  5. What will be the output of the command prompt $l$p$g?

  6. A.

    B.

     C:\>

    C.

     C:\>>

    D.

     C:<\>

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  7. Which among the following are the best tools for fixing errors on disks?

  8. A.

     Fdisk

    B.

     Scandisk

    C.

     Chkdsk

    D.

     Fixdsk

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  9. Which command can be used to create the disk's tracks and sectors?

  10. A.

     Fdisk

    B.

     Format

    C.

     Chkdsk

    D.

     Attrib

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  11. Which command in DOS can be used to recover accidentally deleted files?

  12. A.

     UNDELETE

    B.

     DELETE/CANCEL

    C.

     RESTORE

    D.

     RECOVER

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  13. Which command in DOS is used to display the version of MSDOS?

  14. A.

     VERSION

    B.

     VERIFY

    C.

     VER

    D.

     VERSN

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  15. Which command is used to copy all files from drive a with extension .txt to the currently logged drive and directory?

  16. A.

     Copy a. *.txt

    B.

     Copy *.txt a:

    C.

     Copy *.txt c:

    D.

     Copy *.txt all.txt

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  17. Which command is used to create root directory and FAT on disk?

  18. A.

     Chkdsk

    B.

     Command.com

    C.

     Format

    D.

     Fat

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  19. Which command is used to delete all the files extension .txt on the current drive and directory?

  20. A.

     Del .txt

    B.

     Erase .txt

    C.

     Del *.txt

    D.

     Del *.*/p

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